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CassiusDelaney Group TitleBest ResponseYou've already chosen the best response.0
here it is :)
 2 years ago

rctnk99 Group TitleBest ResponseYou've already chosen the best response.1
The dartboard or the discounts?
 2 years ago

CassiusDelaney Group TitleBest ResponseYou've already chosen the best response.0
Dart board that ones next ;)
 2 years ago

rctnk99 Group TitleBest ResponseYou've already chosen the best response.1
Ok, a probability question. You have 4 darts and 3 possible values. It's a combination since the order of the darts doesn't matter.
 2 years ago

CassiusDelaney Group TitleBest ResponseYou've already chosen the best response.0
so the values are 1,5,9 5,9,1 and 9,1,5?
 2 years ago

rctnk99 Group TitleBest ResponseYou've already chosen the best response.1
Ah, sorry, it's a permutation.
 2 years ago

CassiusDelaney Group TitleBest ResponseYou've already chosen the best response.0
oh ok
 2 years ago

rctnk99 Group TitleBest ResponseYou've already chosen the best response.1
The formula for a permutation is n! over (nr)!
 2 years ago

rctnk99 Group TitleBest ResponseYou've already chosen the best response.1
n is 4, r is 3
 2 years ago

CassiusDelaney Group TitleBest ResponseYou've already chosen the best response.0
so 1
 2 years ago

rctnk99 Group TitleBest ResponseYou've already chosen the best response.1
Do you know factorial notation?
 2 years ago

CassiusDelaney Group TitleBest ResponseYou've already chosen the best response.0
nope :/
 2 years ago

rctnk99 Group TitleBest ResponseYou've already chosen the best response.1
Factorial is multiplying a number, then multiplying by one less, and it continues down to 1. So 4! is 4*3*2*1, and 1! is 1. 4*3*2*1 also happens to be your answer.
 2 years ago

CassiusDelaney Group TitleBest ResponseYou've already chosen the best response.0
what does the * mean?
 2 years ago

CassiusDelaney Group TitleBest ResponseYou've already chosen the best response.0
so 24?
 2 years ago

CassiusDelaney Group TitleBest ResponseYou've already chosen the best response.0
thanks buddy :)
 2 years ago

rctnk99 Group TitleBest ResponseYou've already chosen the best response.1
While it's open, might as well solve the other one too.
 2 years ago

CassiusDelaney Group TitleBest ResponseYou've already chosen the best response.0
oh yeah thanks :)
 2 years ago

rctnk99 Group TitleBest ResponseYou've already chosen the best response.1
Imagine you start at 100 dollars. What's 10 percent off of that?
 2 years ago

CassiusDelaney Group TitleBest ResponseYou've already chosen the best response.0
10...
 2 years ago

rctnk99 Group TitleBest ResponseYou've already chosen the best response.1
So 10010 is 90. What is 20 percent of 90?
 2 years ago

rctnk99 Group TitleBest ResponseYou've already chosen the best response.1
Yep. 9018 is 72. So 10072 is your total discount.
 2 years ago

rctnk99 Group TitleBest ResponseYou've already chosen the best response.1
Or 28%, to be exact.
 2 years ago

CassiusDelaney Group TitleBest ResponseYou've already chosen the best response.0
oh ok thanks
 2 years ago
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